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Type	Originator	Title	Date
	Edmunds,W.M	Hydrogeochem. of Groundwaters in The Derbyshire Dome	1971
	Kaisin,F & Pierpont,E	Hydrogeologie des Calcaires de Belg1que	1939
	Meinzer,O.E (editor)	Hydrology
	Linsley,Ray K, Kohler,Max A & Paulhus,Joseph L	Hydrology for Engineers	1975
	Jones,W.K	Hydrology of Limestone Karst,US Geological Survey No B36
	Yevjevich,V (editor)	Karst Hydrology and Water Resources (Vol 1)
	Ward,R. C	Principles of Hydrology	1975
	Klimchouk, Ford, Palmer, Dreybrodt	Speleogenesis, Evolution of Karst Aquifers
	Yorkshire Geological & Polytechnic Soc. (Proc Vol XIV)	The Underground Waters of North-West Yorkshire Part I The Sources of the Aire	1900
	Yorkshire Geological & Polytechnic Soc. (Proc Vol XV)	The Underground Waters of North-West Yorkshire Part II Ingleborough	1904